--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/exampleapps/alfexstickers/inc/AlfExStickersControl.h	Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,216 @@
+/*
+* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+
+
+
+#ifndef C_ALFEXSTICKERSCONTROL_H
+#define C_ALFEXSTICKERSCONTROL_H
+
+
+/* Includes */
+
+#include <alf/alfcontrol.h>
+
+//TEMP
+#include <alf/alfdecklayout.h>
+
+
+/* Forward declarations. */
+
+class CAlfViewportLayout;
+class CAlfExStickerLayout;
+class CAlfImageLoaderUtil;
+
+
+/* Constants */
+
+//Number of example stickers
+const TInt KStickerCount = 2;
+
+/** 
+ * @class CAlfExStickersControl
+ * @discussion Control class for the AlfExSticker application. Handles creation of application elements
+ * like viewport and sticker text visuals. Also handles user interaction with application elements.
+ */
+class CAlfExStickersControl : public CAlfControl
+    {
+public:
+
+	/* Constructors and destructor. */
+	
+	/**
+	 * @function NewL
+	 * @discussion Constructs a new CAlfExStickersControl class instance. A static factory method.
+	 * @param aEnv	UI Accelerator Toolkit environment object.
+	 * @param aFs	A handle to a file server session.
+	 * @result Control for the AlfExStickers application
+	 */
+	static CAlfExStickersControl* NewL(CAlfEnv& aEnv, RFs* aFs);
+	
+	/**
+	 * @function NewLC
+	 * @discussion Constructs a new CAlfExStickersControl class instance. A static factory method.
+	 * @param aEnv	UI Accelerator Toolkit environment object.
+	 * @param aFs	A handle to a file server session.
+	 * @result Control for the AlfExStickers application
+	 */
+    static CAlfExStickersControl* NewLC(CAlfEnv& aEnv, RFs* aFs);
+    
+    /**
+     * @function ~CAlfExStickersControl
+     * @discussion 	Destructor
+     */
+    virtual ~CAlfExStickersControl();
+    
+
+    /* Methods. */
+    
+    /**
+     * @function OfferEventL
+     * @discussion Handles events from the framework
+     * @param aEvent Catched event
+     * @result Success or failure
+     */    
+    virtual TBool OfferEventL(const TAlfEvent& aEvent);
+    
+    /**
+     * @function GetControl
+     * @discussion Provides Control to stickers
+     * @result CAlfControl to child visuals
+     */    
+    CAlfControl* GetControl();
+    
+    //Control for the visuals
+    CAlfControl* iControl;
+    
+    
+private:
+	
+	/* Constructors*/
+
+	/**
+	 * Constructs an instance of CAlfExStickersControl.
+	 * @note Protected because this constructor only needs to be called by 
+	 * derived classes. Use the provided static factory methods instead.
+	 * @see NewL()
+	 * @see NewLC()
+	 */
+    CAlfExStickersControl();
+    
+    /**
+     * @function ConstructL
+     * @discussion Second phase constructor
+	 * @param aEnv	UI Accelerator Toolkit environment object.
+	 * @param aFs	A handle to a file server session.
+     */
+    void ConstructL(CAlfEnv& aEnv, RFs* aFs);
+    
+    
+    /* Methods. */
+    
+    /**
+     * @function CreateViewportL
+     * @discussion Creates Viewport layout to the application to act as the root layout.
+     * Also function is used to set the size for the viewport and to enable scrolling, ie.
+     * dragging interaction with the background
+     */
+    void CreateViewportL();
+    
+    /**
+     * @function SetTextureManagerL
+     * @discussion The function is used to find out path to applications graphical
+     * resources and giving the path to Texture Manager. 
+     */
+    void SetTextureManagerL();
+    
+    /**
+     * @function LoadBackgroundImageL
+     * @discussion Function uses Texture Manager to load board (application background)
+     * texture from a png-file. Then creates new image visual to cover application background and
+     * adds the loaded board texture in the visual.
+     */
+    void LoadBackgroundImageL();
+    
+    /**
+     * @function CreateSVGTextureL
+     * @discussion Function used to create SVG texture from SVG file
+     * @param aFileName SVG file filename.
+     * @param aSize Texture size
+     * @param aImageLoaderUtil Image loader utility.
+     * @result Reference to created texture. This texture is owned by texture manager.
+     */
+    CAlfTexture& CreateSVGTextureL(const TFileName& aFileName, TSize& aSize, CAlfImageLoaderUtil* aImageLoaderUtil);
+    
+    /**
+     * @function CreateStickersL
+     * @discussion Function used to create several stickers and applying the needed
+     * changes into the visuals.
+     * 
+     * Easiest way to create text visual would be to use:
+     * CAlfTextVisual* visual = CAlfTextVisual::AddNewL(*this, iPlainLayout);
+     * We have however created new class for the text visual (alfexsticker).
+     */
+    void CreateStickersL();
+
+    /**
+     * @function LoadStickerImageL
+     * @discussion Function used to load sticker background image from SVG file.
+     * @param aIndex An index number of sticker where background is loaded.
+     */
+    void LoadStickerImageL(TInt aIndex);
+    
+    /* Member variables */
+    
+    //UI Accelerator Toolkit environment object
+    CAlfEnv* iEnv;
+    
+    //Handle to file server session
+    RFs* iFs;
+
+    //Texture path
+    TFileName iPrivateFolderPath;
+    
+    //Layouts && Co
+    CAlfViewportLayout* iViewPort;
+    CAlfLayout* iPlainLayout;
+    
+    //Application view and viewport sizes
+    TSize iVirtualSize;
+    TSize iLayoutsize;
+    
+    //Sticker array
+    CAlfExStickerLayout* iStickerArray[KStickerCount];
+    
+    //Default timed values
+    TAlfTimedValue x;
+    TAlfTimedValue y;
+    
+    //Member data needed to handle interaction, like drag and drop
+    CAlfVisual* iOnVisual;
+    CAlfExStickerLayout* iSelectedDeck;
+    TBool iDraggingVisual;
+    TPoint iStartVisualPos;    // Original position of dragged visual.
+    TPoint iStartDisplayPoint; // Point of display for Pointer Down.
+    TAlfRealPoint iDraggedPosition;
+    TAlfRealPoint iViewPos;
+    TBool iHasBeenDragged;
+    
+    //Image loader array.
+    RArray<CAlfImageLoaderUtil*> iImageLoaderUtilArray;
+    };
+
+#endif // C_ALFEXSTICKERSCONTROL_H